Sudoku ′
Sudoku free of distraction
How much does Sudoku ′ cost?
Prices are current as of 5 Oct 2026.
1 one-time purchase from $1.99
In the United States, Sudoku ′ has 1 one-time purchase priced $1.99.
| Product | Price |
|---|---|
| Remove Ads | $1.99 |
10+ alternatives to Sudoku ′
| Sudoku ′ |   ⋆Sudoku |   Sudoku :) |   Sudoku ▦ |   Sudoku ∙ Classic Sudoku Games |   Sudoku - Classic Sudoku Games |   Sudoku ∙ |   Sudoku Master Edition |   Sudoku ◆ |   Sudoku Joy: Number Master Game |   Sudoku - Number Brain Games | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rating / 5 | 4.7 | 4.7 | 4.6 | 4.6 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.8 | 4.7 |
| Reviews | 91K | 237K | 204K | 134K | 79K | 79K | 58K | 25K | 21K | 20K | 18K |
| Released | 2010 | 2011 | 2011 | 2018 | 2020 | 2017 | 2014 | 2017 | 2013 | 2019 | 2024 |
| One-time price | $1.99 | $11.99 | $24.99 | — | $7.99 | — | $2.99 | $0.99 | $19.99 | — | — |
The going rate for each plan in United States, in its own currency, shaded from the cheapest price on the row to the dearest. Plans fewer than four in ten of the priced apps sell are left out.
Sudoku ′ reviews
4.7 out of 5, based on 90,555 reviews.
What people like
- Dark and light modes are very nice
- Easy to make notes for possible numbers
- Relaxing with no time pressure or rush
- Stable performance without annoying animations
What they complain about
- Ads are long and cannot be skipped
- Notes mode turns off randomly while playing
- Puzzles sometimes contain errors or have no solution
- App crashes frequently on some devices
Great game
Been playing for three years every night always a challenge lots of fun
Good app but REALLY wants to know how you feel about it
Perfectly functional sudoku app except that every once in a while it gets on this kick of asking you rate the app after EVERY SINGLE game. It’s probably not a good idea to annoy somebody and then ask them to give you a review. But other than that…
Niveau de difficulté
Semble avoir augmenté avec le temps ou …
App crashes often
App often crashes when starting a new game. Not sure if it’s only in split screen mode, or always
Instructions would help
You can make noes in cell of possible numbers that would fit yet when you want to put your solution number in the cell, you must first remove any of the possible numbers. I think the possibles should disappear as soon as you choose your solution number.
A great daily break
This is the perfect game for when you take a break in the day. I love that you can select the difficulty level. If you have a short break you can play a quick easy level. If you have time to sit and relax you can play more difficult levels. Plus there’s a daily game option that is like a fun roll of the dice to see what difficulty level you get!!!
Too many ads
Like the colour and layout but the ads at the end of each game and the bright flashing take away from the appeal … removing from my device
Top game
Appropriate differences in levels so all family members are challenged at their skill level. The notes function is very handy, so no paper notes taking needed. The app always works so hustle free fun.
Was good, recently went over to the dark side…
The app is ok, but the advertising has become intolerable. After each game you are presented with an ad. Recently the “dismiss” button on some advertising is put on the link to external ads, so the only way to dismiss the ad is to close the app and relaunch it. Also some of the ads are clearly fraudulent clickbait like what scammers and hackers use.
Full ads after every game
I liked this game because I used to be able to play and not be bothered by ads. Recently, the ads are no longer able to be skipped. For such a simple game, the ads aren’t worth it.
Fun and can be as easy or challenging as you want because you can pick what level you feel like.
Enjoyable. Relaxing. No rush and can pause and come back to it later.
mistakes
The games from Evils level has mistakes in them
Sudoku
I would like it if the numbers below turned a different colour when all 9 of one number have been placed.
Bad habit of changing out of “note” mode
This Sudoku game works fine, but you might find yourself frustrated that it changes out of “note” mode as you’re adding notes. It seems to do this if there isn’t yet a note in the cell you’re editing. I’d much prefer this to only change out of “note” mode when *I* press the “note mode” button, but that doesn’t seem to be an option in settings. Other than that, it’s pretty good- it doesn’t interrupt you with needless animations, as several other Sudoku apps do (e.g. spinning each cell when you complete a line or a box), so that’s a plus.
Better pregame instruction on moving numbers
Done
Cool
Cool
Only works in portrait mode, no good for iPad
Shows sideways on an iPad. Deleted until devs fix this.
Great except for 1 thing
Everything was nice except for the fact that it randomly toggles off edit So I get penalties when I’m thinking it’s on edit but it actually isn’t. I feel like it needs to be fixed. Some boxes will continuously be in edit mode but then some boxes will randomly just reset it. Other apps don’t do this
almost wonderful
The user interface is very helpful — the best I've seen. however, the difficulty levels leave something to be desired. All The levels except the highest one (diabolical) cover only the easiest range of the gane. I would say up to about the 30th percentile. then it jumps to "diabolical", which is almost impossible. I would say 90 to 100 percentile. So 31 to 89 is missing, which is the most interesting range of the game. Too bad!
Noisy ads must stop!!
Good game, but ads have become louder and longer and cannot be muted once they’ve started playing. Stop this foolishness—it won’t make me buy your products!
Alex
Très peu de parties sans issue.
Used to be good
Used to be a great app. Now the ads are longer than the game.
Love it!
My mental calisthenics for every morning; goes great with coffee!
Verry good
Vooralsnog nog prima te doen
Love it except for...
One thing to change: the way you switch in and out from notes mode makes it really awkward. Here’s how it should work: - Select a square - if you’re in regular mode and hit a number it lays it in the square - if you’re in note taking mode and hit a number it makes a note - whatever mode you’re in, it stays in that mode when you hit another square. This is NOT how it works now. If you’ve made any notes in a square and select that square you automatically enter note-taking mode. So as you’re solving you have to constantly turn off note-taking mode for any squares you’ve made notes in. Also when taking, notes it seems to randomly drop you out of note-taking mode. Which can screw up tons of your work if you hit a number before you notice. PLEASE FIX IT, because it’s otherwise great.
Well made
The game seems very stable. Lots of choices and I am happy that there are no monthly fees. Only thing I would add is brighter colour options for us colourblind players
Ads are horrible
Will delete this app due to the ads
Awesome!
Love this app!
Verschlimmbessert
Spielt sich toll, sieht nach dem Update Sch..... aus.
Hersens wakker maken.
Een van de eerste dingen iedere ochtend, om de dag een beetje wakker te beginnen.
It is Sudoku, plain and simple
Pay the small fee to remove ads and you have an absolutely wonderful Sudoku game. Nice “notes” feature for solving the puzzles. Timer or not, depending on how neurotic you are. A+ would recommend
Sudoku
Had to delete no way to control sound other than volume button
Reclame vervelend
Aaaaaaaaaaaaa
Sudoku , simple and easy and works fine
This sudoku app does it job quite well and has all the options you need to play for easy and medium sudokus. But today I saw by playing just half an hour of this sudoku app it drained 34% of my battery in the last 24hours! So this quite high and I can't understand that...
Good app :)
I love how unobtrusive the ads are. I love dark/light mode. I love being able to play multiple grids. I love how easy it is to make little notes for where the numbers might go. I don’t know the standards for sudoku apps these days, but I’d like to give a hearty thank you to the developers for making my puzzling experience so pleasant!
Errors
Every puzzle has errors - for example the only number missing in a group of nine cannot be placed because it already exists in a complete and correct group of nine. The old version worked better
Sudoko zoals het hoort
Duidelijk en goed te gebruiken
Leuke app
Jammer dat er maar een level is. Zou wat moeilijker mogen. Wel leuk voor de kinderen.
Get rid of the Tri-peaks solitaire advertiser
It doesn’t have an X button to get you off it’s advertisement. You have to kill the entire Sudoku app instead, which is just pissing people off
Can’t disable audio on ads.
It started overriding my audio settings to play audio on some video ads. Very annoying.
Hersens oefenen
Elke dag een paar sudoku's om te oefenen. Allen lukt het beste dus vermijd afleiding. De app ondersteunt perfect de speler en biedt intuïtief veel gemak.
Goed werkende sudoko
Beetje erg easy alleen
Not bad
Could loose commercials
Meh
It sucks don’t waste your money
Prima app
Prima app, geen irritante reclame tussendoor. Ga wel upgraden als ik de gratis easy versie klaar heb.
sudoku
Jammer dat er alleen maar op 'easy' niveau gespeeld kan worden zonder weer te moeten betalen.
Sudoku ′ price by country
A one-time purchase costs $1.80 in Pakistan and $3.05 in Hungary — 1.7× more for the same thing. Below is the going rate for each plan in every country that sells it — the middle price of what the app charges there, in the country's own currency with the dollar equivalent beneath it.
| Country | One-time |
|---|---|
| Afghanistan | $1.99 |
| Albania | $1.99 |
| Algeria | $1.99 |
| Angola | $1.99 |
| Anguilla | $1.99 |
| Antigua And Barbuda | $1.99 |
| Argentina | $1.99 |
| Armenia | $1.99 |
| Australia | A$2.99$2.08 |
| Austria | €1.99$2.24 |
| Azerbaijan | $1.99 |
| Bahamas | $1.99 |
| Bahrain | $1.99 |
| Barbados | $1.99 |
| Belarus | $1.99 |
| Belgium | €1.99$2.24 |
| Belize | $1.99 |
| Benin | $1.99 |
| Bermuda | $1.99 |
| Bhutan | $1.99 |
| Bolivia | $1.99 |
| Bosnia & Herzegovina | €1.99$2.24 |
| Botswana | $1.99 |
| Brazil | R$12.90$2.47 |
| British Virgin Islands | $1.99 |
| Brunei Darussalam | $1.99 |
| Bulgaria | €1.99$2.24 |
| Burkina Faso | $1.99 |
| Cambodia | $1.99 |
| Cameroon | $1.99 |
| Canada | CA$2.99$2.11 |
| Cape Verde | $1.99 |
| Cayman Islands | $1.99 |
| Chad | $1.99 |
| Chile | CLP 1,990$2.01 |
| Colombia | COP 9,900$2.99 |
| Congo | $1.99 |
| Congo, Democratic Republic | $1.99 |
| Costa Rica | $1.99 |
| Cote Divoire | $1.99 |
| Croatia | €1.99$2.24 |
| Cyprus | €1.99$2.24 |
| Czech Republic | CZK 49.00$2.25 |
| Denmark | DKK 19.00$2.86 |
| Dominica | $1.99 |
| Dominican Republic | $1.99 |
| Ecuador | $1.99 |
| Egypt | EGP 99.99$1.96 |
| El Salvador | $1.99 |
| Estonia | €1.99$2.24 |
| Fiji | $1.99 |
| Finland | €1.99$2.24 |
| France | €1.99$2.24 |
| Gabon | $1.99 |
| Gambia | $1.99 |
| Georgia | $1.99 |
| Germany | €1.99$2.24 |
| Ghana | $1.99 |
| Greece | €1.99$2.24 |
| Grenada | $1.99 |
| Guatemala | $1.99 |
| Guinea-bissau | $1.99 |
| Guyana | $1.99 |
| Honduras | $1.99 |
| Hong Kong | HK$18.00$2.29 |
| Hungary | HUF 999$3.05 |
| Iceland | $1.99 |
| India | ₹199.00$2.06 |
| Indonesia | IDR 39,000$2.18 |
| Iraq | $1.99 |
| Ireland | €1.99$2.24 |
| Israel | ₪7.90$2.62 |
| Italy | €1.99$2.24 |
| Jamaica | $1.99 |
| Jordan | $1.99 |
| Kazakhstan | KZT 999.00$2.23 |
| Kenya | $1.99 |
| Kosovo | €1.99$2.24 |
| Kuwait | $1.99 |
| Kyrgyzstan | $1.99 |
| Lao Peoples Democratic Republic | $1.99 |
| Latvia | €1.99$2.24 |
| Lebanon | $1.99 |
| Liberia | $1.99 |
| Libya | $1.99 |
| Lithuania | €1.99$2.24 |
| Luxembourg | €1.99$2.24 |
| Macao | $1.99 |
| Macedonia | $1.99 |
| Madagascar | $1.99 |
| Malawi | $1.99 |
| Malaysia | MYR 9.90$2.44 |
| Maldives | $1.99 |
| Mali | $1.99 |
| Malta | €1.99$2.24 |
| Mauritania | $1.99 |
| Mauritius | $1.99 |
| Mexico | MX$39.00$2.14 |
| Micronesia | $1.99 |
| Moldova | $1.99 |
| Mongolia | $1.99 |
| Montenegro | €1.99$2.24 |
| Montserrat | $1.99 |
| Morocco | $1.99 |
| Mozambique | $1.99 |
| Myanmar | $1.99 |
| Namibia | $1.99 |
| Nauru | $1.99 |
| Nepal | $1.99 |
| Netherlands | €1.99$2.24 |
| New Zealand | NZ$3.99$2.24 |
| Nicaragua | $1.99 |
| Niger | $1.99 |
| Nigeria | NGN 3,200.00$2.40 |
| Norway | NOK 29.00$3.01 |
| Oman | $1.99 |
| Pakistan | PKR 500$1.80 |
| Palau | $1.99 |
| Panama | $1.99 |
| Papua New Guinea | $1.99 |
| Paraguay | $1.99 |
| Peru | PEN 9.90$2.86 |
| Philippines | ₱129.00$2.06 |
| Poland | PLN 9.99$2.56 |
| Portugal | €1.99$2.24 |
| Qatar | QAR 7.99$2.20 |
| Romania | RON 9.99$2.10 |
| Russia | RUB 199.00$2.37 |
| Rwanda | $1.99 |
| Sao Tome & Principe | $1.99 |
| Saudi Arabia | SAR 9.99$2.66 |
| Senegal | $1.99 |
| Serbia | €1.99$2.24 |
| Seychelles | $1.99 |
| Sierra Leone | $1.99 |
| Singapore | SGD 2.98$2.33 |
| Slovakia | €1.99$2.24 |
| Slovenia | €1.99$2.24 |
| Solomon Islands | $1.99 |
| South Africa | ZAR 39.99$2.40 |
| South Korea | ₩3,300$2.45 |
| Spain | €1.99$2.24 |
| Sri Lanka | $1.99 |
| St. Kitts and Nevis | $1.99 |
| St. Lucia | $1.99 |
| St. Vincent & The Grenadines | $1.99 |
| Suriname | $1.99 |
| Swaziland | $1.99 |
| Sweden | SEK 29.00$2.89 |
| Switzerland | CHF 2.00$2.42 |
| Taiwan | NT$60.00$1.88 |
| Tajikistan | $1.99 |
| Tanzania | TZS 5,900.00$2.23 |
| Thailand | THB 79.00$2.35 |
| Tonga | $1.99 |
| Trinidad and Tobago | $1.99 |
| Tunisia | $1.99 |
| Turkey | TRY 99.99$2.03 |
| Turkmenistan | $1.99 |
| Turks and Caicos | $1.99 |
| Uganda | $1.99 |
| Ukraine | $1.99 |
| United Arab Emirates | AED 7.99$2.18 |
| United Kingdom | £1.99$2.63 |
| United States | $1.99 |
| Uruguay | $1.99 |
| Uzbekistan | $1.99 |
| Vanuatu | $1.99 |
| Venezuela | $1.99 |
| Vietnam | ₫59,000$2.27 |
| Yemen | $1.99 |
| Zambia | $1.99 |
| Zimbabwe | $1.99 |
Sudoku ′ FAQ
- Is Sudoku ′ free?
- Yes. The app and its basic features are free, in all 173 countries it sells in. Premium features are paid: they start from $1.99 (US), across 1 one-time purchase.
- Does Sudoku ′ have a free trial?
- No. None of its offers (US) come with a free trial.
- Where is Sudoku ′ cheapest?
- A one-time purchase costs PKR 500 (≈$1.80) in Pakistan and HUF 999 (≈$3.05) in Hungary, its cheapest and dearest countries.
- What are the best alternatives to Sudoku ′?
- ⋆Sudoku (4.7 from 237,262 reviews, premium from $11.99), Sudoku :) (4.6 from 204,468 reviews, premium from $0.99) and Sudoku ▦ (4.6 from 133,594 reviews).
Sudoku ′ download
Last updated 1 year ago.
Sudoku ′ sells in 173 countries. It was released 15 years and 9 months ago, on 16 Dec 2010. It holds a 4.7 rating from 90,555 reviews.
Supports 5 languages: English, French, Japanese, Chinese, Spanish.
How much does Sudoku ′ make?
Third-party estimates for the last 30 days, worldwide — not the store's own figures, which Apple publishes for nobody.
Revenue by plan
- One-time 100%
Revenue by country
- United States 52%
- United Kingdom 9%
- Australia 9%
- Canada 6%